2025-02-27T18:51:37.966+08:00 ERROR 13896 --- [spring2025_2_27] [main] o.s.b.d.LoggingFailureAnalysisReporter   : 

***************************
APPLICATION FAILED TO START
***************************

Description:

Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.

Reason: Failed to determine a suitable driver class


Action:

Consider the following:
	If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
	If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).

2025-02-27T18:53:05.482+08:00  INFO 13380 --- [spring2025_2_27] [main] c.t.s.Spring2025227Application           : Starting Spring2025227Application using Java 17.0.9 with PID 13380 (D:\javacode\spring2025_2_27\target\classes started by Sleeping in D:\javacode\spring2025_2_27)
2025-02-27T18:53:05.487+08:00  INFO 13380 --- [spring2025_2_27] [main] c.t.s.Spring2025227Application           : No active profile set, falling back to 1 default profile: "default"
